Anthony Joshua says a women's fight could be on the undercard of his Saudi Arabia rematch with Andy Ruiz Jr.

Joshua, 29, will bid to win back the IBF, WBA and WBO world heavyweight titles in Diriyah on 7 December.

The Briton insists women will be able to attend the fight in a country criticised for its human rights record and treatment of women.

"We are looking at potentially putting a woman on the undercard," he told BBC 5 Live Boxing.

"We've listened to the critics and asked questions to organisers. The event will be spectacular, no doubt about it.

"We hear they are building the grassroots out there. What boxing has done for the likes of myself, building confidence, this is what boxing is to Saudi Arabia. It's not just two men coming together to fight."

The bout has attracted criticism since it was announced it would be in Saudi Arabia.